2034804580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 4491002880

約数和(自身を除く): 2456198300

約数列:

[1, 2, 4, 5, 10, 20, 41, 79, 82, 101, 158, 164, 202, 205, 311, 316, 395, 404, 410, 505, 622, 790, 820, 1010, 1244, 1555, 1580, 2020, 3110, 3239, 4141, 6220, 6478, 7979, 8282, 12751, 12956, 15958, 16195, 16564, 20705, 24569, 25502, 31411, 31916, 32390, 39895, 41410, 49138, 51004, 62822, 63755, 64780, 79790, 82820, 98276, 122845, 125644, 127510, 157055, 159580, 245690, 255020, 314110, 327139, 491380, 628220, 654278, 1007329, 1287851, 1308556, 1635695, 2014658, 2481469, 2575702, 3271390, 4029316, 4962938, 5036645, 5151404, 6439255, 6542780, 9925876, 10073290, 12407345, 12878510, 20146580, 24814690, 25757020, 49629380, 101740229, 203480458, 406960916, 508701145, 1017402290, 2034804580]

約数ペア:

[(1, 2034804580), (2, 1017402290), (4, 508701145), (5, 406960916), (10, 203480458), (20, 101740229), (41, 49629380), (79, 25757020), (82, 24814690), (101, 20146580), (158, 12878510), (164, 12407345), (202, 10073290), (205, 9925876), (311, 6542780), (316, 6439255), (395, 5151404), (404, 5036645), (410, 4962938), (505, 4029316), (622, 3271390), (790, 2575702), (820, 2481469), (1010, 2014658), (1244, 1635695), (1555, 1308556), (1580, 1287851), (2020, 1007329), (3110, 654278), (3239, 628220), (4141, 491380), (6220, 327139), (6478, 314110), (7979, 255020), (8282, 245690), (12751, 159580), (12956, 157055), (15958, 127510), (16195, 125644), (16564, 122845), (20705, 98276), (24569, 82820), (25502, 79790), (31411, 64780), (31916, 63755), (32390, 62822), (39895, 51004), (41410, 49138)]